My Fitness App is not getting an information from iWatch.

Thanks for the response.

I'll sum up what happened and how it all ended:

I decided that as I could see data propagating to other apps, unpairing and re-pairing watch should not make much harm, so I did that. After pairing watch, Activity app on the iPhone won and my activity (calories, stands, exercise) data was erased for two previous days. It looked strange, as for one of the days I had 9km walk and 10 active calories total for the day.

I was very sad, because that meant that I lost my 740 days move streak

I contacted Apple Support through chat. Agent on chat said that I could also try to recalibrate my watch calories counter, I didn't get into how to do it, because it was already too late, but he said that it might have helped in this situation. Maybe not.

Also agent said that he is sorry, but nothing can be done about my streak anymore and he apologizes on behalf of Apple.

I know it is a little silly, but I felt like I don't want to close any circles or try to achieve any goals on the watch any more.

After some thinking I put my iPhone into airplane mode, changed time to two days before and started working on my Activity circles. After a few hours I was able to "recreate" the whole history for two days I was missing. So in the end I was able to overcome Apple's bug and now I continue to have my streak and everything goes like nothing happened.

Just a few more words then, I am not sure that this is required to succeed, but I still did it when it worked:

• Airflight mode might not be necessary, but I had situation when watch refused to count any calories when time was off. Going to airflight mode and rebooting phone helped.

• It is very important to go over midnight "naturally". It means setting time to 23:59 and waiting for day to end - checking Activity App in the meantime. When new day starts, Activity app saves previous day (or it seems so) and do not act weird if you change time again. When I didn't follow this rule, I had situations when activity records went off the moment I moved time to the next day.

I hope that Apple Engineers will not see it as "cheating that they need to fight". Obviously if you have some kind of bet/wager based on Acitivity data, it is not nice. But for most people who do it for themselves, this is a good way out of bugs and other issues, even if requires some patience. In the end you always know if you cheated to make an achievement, and if it was justifiable (fixing bug) or not.

Yes, including moving time by hour at a time and doing stand 12 times. It is kind of cheating, but in this case it is cheating to fix bug, so I am ok with it.